Ion-impact ionization of He targets
- 1 September 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 46 (5) , 2519-2531
- https://doi.org/10.1103/physreva.46.2519
Abstract
We calculate double-differential cross sections for the impact ionization of He targets by 1.5-MeV and 28.5-MeV ions using the distorted-wave strong-potential Born approximation. The theory is compared with the experimental electron spectrum. Both theory and experiment show the low-energy electron distribution, the electron capture to the continuum cusp, and the binary-encounter peak.
Keywords
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